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Represents a run-time specified image. Note it does NOT model ImageConcept. More...
#include <any_image.hpp>
Inherits variant< Images... >.
Public Types | |
| using | view_t = mp11::mp_rename< detail::images_get_views_t< any_image >, any_image_view > |
| using | const_view_t = mp11::mp_rename< detail::images_get_const_views_t< any_image >, any_image_view > |
| using | x_coord_t = std::ptrdiff_t |
| using | y_coord_t = std::ptrdiff_t |
| using | point_t = point< std::ptrdiff_t > |
Public Member Functions | |
| any_image & | operator= (any_image const &img) |
| template<typename Image > | |
| any_image & | operator= (Image const &img) |
| template<typename ... OtherImages> | |
| any_image & | operator= (any_image< OtherImages... > const &img) |
| void | recreate (point_t const &dims, unsigned alignment=1) |
| void | recreate (x_coord_t width, y_coord_t height, unsigned alignment=1) |
| std::size_t | num_channels () const |
| point_t | dimensions () const |
| x_coord_t | width () const |
| y_coord_t | height () const |
Represents a run-time specified image. Note it does NOT model ImageConcept.
Represents an image whose type (color space, layout, planar/interleaved organization, etc) can be specified at run time. It is the runtime equivalent of image. Some of the requirements of ImageConcept, such as the value_type alias cannot be fulfilled, since the language does not allow runtime type specification. Other requirements, such as access to the pixels, would be inefficient to provide. Thus any_image does not fully model ImageConcept. In particular, its view and const_view methods return any_image_view, which does not fully model ImageViewConcept. See any_image_view for more.
